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SHP Pro Chevorlet Small Block Iron Block – 4.000 in. Bore, 9.025 in. Deck

Your Price: $3,913.99

SKU: 31161112

In Stock

Dart SHP Pro Iron Small Block Chevy Blocks

The SHP PRO has been upgraded with machining options which were previously only available as custom modifications. With all the standard features of the SHP (Special High Performance) block plus upgraded mains, cam and lifters, the SHP PRO block is the ideal foundation for small block engines with high RPM potential. The added stability provided by upgraded valve train and bottom end components improve both performance and reliability at sustained high RPM.
Priority main oiling system; Oil restrictors available through aftermarket resources; Siamese cylinder bores with extra thick walLS2; Extra thick decks ensure a reliable head gasket seal; Blind head bolt holes don’t go through to water jacket; Clearance for 3.750” stroke w/steel rods; Splayed outer bolts on middle main bearing caps; All OE bolt holes for starter, clutch ball, etc.

SKU: 31161112 Categories: , ,

GTIN: 00807051016451



Camshaft Location


Cylinder Bore Diameter

4.000 IN

Deck Height

9.025 IN

Engine Block Weight

170-178 LBS

Freeze Plug Type

Press Fit

Camshaft Lifter Bore

0.904 IN

Main Bearing Type

Chevrolet 350


Class 30 Grey Iron

Rear Main Seal Type


Engine Type


Product Type

Engine Block